CN220856265U

CN220856265U - Movable transformer

Info

Publication number: CN220856265U
Application number: CN202322164160.7U
Authority: CN
Inventors: 曾敏
Original assignee: Individual
Current assignee: Jiangxi Deyi Intelligent Power Co ltd
Priority date: 2023-08-11
Filing date: 2023-08-11
Publication date: 2024-04-26
Anticipated expiration: 2033-08-11

Abstract

The utility model discloses a movable transformer which comprises a machine body, radiating fins, movable wheels and a supporting device. According to the utility model, the supporting device is arranged, the driver is started to enable the supporting plate to rotate and support on the ground, at the moment, the moving wheel can be separated from the ground and supported and fixed by the supporting plate, the supporting of the supporting plate can avoid the supporting of the moving wheel, the contact area with the ground is increased, and the supporting stability of the machine body is improved; through being provided with the screens structure, when the backup pad is in the braced state, press the depression bar then the spring can promote to press the outward removal of lever to drive the screens piece and insert in the middle of the screens groove, thereby to the screens of backup pad, make the backup pad avoid taking place to rotate at the support in-process, and cause the unstable phenomenon of support.

Description

Movable transformer

Technical Field

The utility model relates to the field of mobility transformers, in particular to a mobile transformer.

Background

The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, and the main components are a primary coil, a secondary coil and an iron core (magnetic core), and the main functions are as follows: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer) and the like, and the mobile transformer is a transformer which is installed on a vehicle or a ship and can be flexibly and conveniently moved to a needed place for use.

The prior patent: CN214175814U discloses a novel transformer convenient to move, comprising a transformer body, wherein a base is arranged below the transformer body; the lower part of base is equipped with gyro wheel and spike subassembly, the both sides of base are located to the spike subassembly, the gyro wheel is located between the spike subassembly, the spike subassembly includes backup pad and spike, the inside of spike is equipped with the cavity, the backup pad can insert in the cavity of spike and can slide in the cavity of spike, the side of backup pad is equipped with the rack of vertical setting, be equipped with in the cavity with rack assorted gear, thereby rotate the gear drive backup pad and remove. The novel transformer is convenient to move, convenient to push and time-saving and labor-saving.

The above-mentioned patent or the existing mobile type transformer has the following problems:

The existing movable transformer moves through the movable wheels and supports the transformer, and the contact area between the movable wheel support and the ground is small, so that the movable wheels are relatively poor in stability of supporting the transformer.

Disclosure of utility model

Accordingly, in order to solve the above-described disadvantages, the present utility model provides a mobile transformer.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a mobile transformer, includes the organism, the organism surface is provided with the fin, is equipped with the removal wheel in the organism bottom, the organism surface is provided with strutting arrangement, strutting arrangement includes the mounting box, both ends all are provided with the mounting box around the organism, and the mounting box surface is provided with the driver, the inside connection tooth that is provided with of mounting box, connection tooth and driver power take off end meshing are connected, and the connection tooth middle part is run through there is the dwang, and dwang both ends tip all is provided with the screw rod, and the slider that is connected with the screw rod, and connecting plate one end is connected with the slider, and the other end is connected with the backup pad, and the backup pad rotates with the fixed column to be connected, the fixed column sets up in the organism surface, be provided with screens structure in the fixed column.

Preferably, the clamping structure comprises a pressing rebound device, the pressing rebound device is arranged inside the fixed column, a pressing rod connected with the pressing rebound device is arranged inside the pressing rod, a spring is arranged on the surface of the pressing rod, a clamping block is arranged on the surface of the pressing rod and is in sliding connection with the inner wall of the fixed column, and a clamping groove is formed in the supporting plate.

Preferably, the bottom end surface of the supporting plate is plane, and the moving wheel can be separated from the ground through the support of the supporting plate.

Preferably, the support plate is in an splayed shape when the support plates are arranged on the ground at the left end and the right end of the mounting box.

Preferably, the pressing rod is provided with two clamping blocks, the two clamping blocks are oppositely arranged, and when the supporting plate is in a supporting state, the clamping blocks and the supporting plate are in the same inclined plane.

Preferably, a clamping rod is arranged in the clamping groove, the clamping rod is spliced with the through hole, and the through hole is formed in the clamping block.

The utility model has the beneficial effects that:

According to the utility model, the supporting device is arranged, the driver is started to enable the supporting plate to rotate and support on the ground, at the moment, the moving wheel can be separated from the ground and supported and fixed by the supporting plate, the supporting of the supporting plate can avoid the supporting of the moving wheel, the contact area with the ground is increased, and the supporting stability of the machine body is improved.

Further, through being provided with the screens structure, when the backup pad is in the braced state, press the depression bar then the spring can promote the depression bar and outwards remove to drive the screens piece and insert in the middle of the screens groove, thereby to the screens of backup pad, make the backup pad avoid taking place to rotate at the support in-process, and cause the unstable phenomenon of support.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a schematic cross-sectional elevation view of the mounting box of the present utility model;

FIG. 4 is a schematic diagram of a front cross-sectional view of a detent structure of the present utility model;

fig. 5 is a schematic side view of the detent structure of the present utility model.

Wherein: the heat dissipation device comprises a machine body-1, heat dissipation fins-2, a moving wheel-3, a supporting device-4, a mounting box-41, a driver-42, connecting teeth-43, a rotating rod-44, a screw rod-45, a sliding block-46, a connecting plate-47, a supporting plate-48, a fixing column-49, a clamping structure-410, a pressing rebound device-4101, a pressing rod-4102, a spring-4103, a clamping block-4104, a clamping groove-4105, a clamping rod-4106 and a through hole-4107.

Detailed Description

In order to further explain the technical scheme of the utility model, the following is explained in detail through specific examples.

Referring to fig. 1 and 2, the present utility model provides a mobile transformer, which includes a body 1, wherein the body 1 is a transformer body for voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), and the like, a heat sink 2 is welded on a side wall surface of the body 1 for heat dissipation of the body 1, a mobile wheel 3 is mounted at a bottom end of the body 1 so that the body 1 moves, and a supporting device 4 is provided on a surface of the body 1.

Referring to fig. 1, 2 and 3, the present utility model provides a mobile transformer, the supporting device 4 includes a mounting box 41, the lower ends of the front and rear sides of the machine body 1 are all mounted with the mounting box 41 by bolts, the outer side surface of the mounting box 41 is mounted with a driver 42 by bolts, the power output end of the driver 42 is a gear meshed with a connecting tooth 43, the connecting tooth 43 is assembled with the middle part of the mounting box 41 and driven by the driver 42, a rotating rod 44 penetrates through the middle part of the connecting tooth 43, the rotating rod 44 is rotationally connected with the mounting box 41 to fix the rotating rod 44 and the connecting tooth 43, the end parts of the left and right ends of the rotating rod 44 are integrally formed with a screw 45, a slide 46 in threaded connection with the screw 45 is slidingly connected along the inner wall of the mounting box 41, the front end of the slide 46 is rotationally connected with one end of the connecting plate 47, the other end of the connecting plate 47 is rotationally connected with a supporting plate 48, the supporting plate 48 is rotationally connected with a fixing column 49, the fixing column 49 is integrally formed at the lower ends of the front and rear sides of the machine body 1, and a clamping structure 410 is arranged in the fixing column 49;

The bottom end of the supporting plate 48 is in a plane, which is favorable for better supporting effect and better stability in supporting, the moving wheel 3 can be separated from the ground through the support of the supporting plate 48, the moving wheel 3 is prevented from supporting, and the supporting plate 48 is in an eight shape when the left and right end supporting plates 48 of the mounting box 41 are on the ground, so that a more stable supporting effect is achieved;

After the machine body 1 moves to a designated position, the driver 42 is started to enable the connecting teeth 43 to rotate, the rotating rod 44 is driven to enable the screw 45 to rotate, and the screw 45 is in threaded connection with the sliding block 46, so that the sliding block 46 can move along the surface of the screw 45 when the screw 45 rotates, the connecting plate 47 is pushed to drive the supporting plate 48 to rotate along the surface of the fixed column 49, the supporting plate 48 can be attached to the ground when rotating, the machine body 1 is supported, the movable wheel 3 is separated from the ground and is supported and fixed by the supporting plate 48, the movable wheel 3 can be prevented from being supported by the support of the supporting plate 48, and the stability of the support of the machine body 1 is improved.

Referring to fig. 2, 4 and 5, the present utility model provides a mobile transformer, the clamping structure 410 includes a pressing rebound device 4101, the pressing rebound device 4101 is assembled inside a fixed column 49, a pressing rod 4102 connected with the pressing rebound device 4101, a spring 4103 is arranged inside the pressing rod 4102, one end of the spring 4103 is fixed inside the fixed column 49, the other end of the spring 4103 is fixed inside the pressing rod 4102, a clamping block 4104 is arranged on the surface of the pressing rod 4102, two clamping blocks 4104 are arranged symmetrically on the surface of the clamping block 4104, the two clamping blocks 4104 slide along the inner wall of the fixed column 49, the clamping block 4104 and the supporting plate 48 are at the same inclination angle when the supporting plate 48 is in a supporting state, a clamping groove 4105 is arranged inside the supporting plate 48, and the clamping block 4104 is in butt joint with the clamping groove 4105;

Wherein, a clamping rod 4106 is integrally formed in the clamping groove 4105, the clamping rod 4106 is spliced with the through hole 4107, the through hole 4107 is arranged on the clamping block 4104, and when the clamping block 4104 is spliced with the clamping groove 4105, the clamping rod 4106 is spliced with the through hole 4107 so as to realize the improvement of the clamping stability;

When the support plate 48 is in a supporting state, the pressing rod 4102 is pressed to push the pressing rebound device 4101, the pressing rebound device 4101 is stressed to push the pressing rod 4102 to move outwards, meanwhile, the spring 4103 is pushed to move the pressing rod 4102 outwards, in the process, the pressing rod 4102 drives the clamping block 4104 to be inserted into the clamping groove 4105, and then the clamping block 4104 is connected with the clamping groove 4105 to clamp the support plate 48, so that the support plate 48 is prevented from rotating in the supporting process, and the unstable supporting phenomenon is caused.

The foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The movable transformer comprises a machine body (1), wherein radiating fins (2) are arranged on the surface of the machine body (1), and a movable wheel (3) is arranged at the bottom end of the machine body (1);

The method is characterized in that: still include strutting arrangement (4), organism (1) surface is provided with strutting arrangement (4), strutting arrangement (4) are including mounting box (41), both ends all are provided with mounting box (41) around organism (1), and mounting box (41) surface is provided with driver (42), inside connecting tooth (43) that are provided with of mounting box (41), connecting tooth (43) are connected with driver (42) power take off end meshing, and connecting tooth (43) middle part runs through there is dwang (44), and dwang (44) both ends tip all is provided with screw rod (45), slider (46) that are connected with screw rod (45), and connecting plate (47) one end is connected with slider (46), and the other end is connected with backup pad (48), and backup pad (48) are connected with fixed column (49) rotation, and fixed column (49) set up in organism (1) surface, be provided with screens structure (410) in fixed column (49).

2. A mobile transformer according to claim 1, characterized in that: the clamping structure (410) comprises a pressing rebound device (4101), the pressing rebound device (4101) is arranged inside a fixed column (49), a pressing rod (4102) connected with the pressing rebound device (4101) is arranged inside the pressing rod (4102), a spring (4103) is arranged inside the pressing rod (4102), a clamping block (4104) is arranged on the surface of the pressing rod (4102), the clamping block (4104) is in sliding connection with the inner wall of the fixed column (49), and a clamping groove (4105) is formed in the supporting plate (48).

3. A mobile transformer according to claim 1, characterized in that: the bottom end surface of the supporting plate (48) is plane, and the movable wheel (3) can be separated from the ground through the support of the supporting plate (48).

4. A mobile transformer according to claim 3, wherein: when the supporting plates (48) are arranged on the ground at the left end and the right end of the mounting box (41), the supporting plates (48) are in an eight shape.

5. A mobile transformer according to claim 2, characterized in that: two clamping blocks (4104) are arranged on the pressing rod (4102), the two clamping blocks (4104) are oppositely arranged, and when the supporting plate (48) is in a supporting state, the clamping blocks (4104) and the supporting plate (48) are positioned on the same inclined plane.

6. A mobile transformer according to claim 5, wherein: the inside of the clamping groove (4105) is provided with a clamping rod (4106), the clamping rod (4106) is inserted with a through hole (4107), and the through hole (4107) is arranged on the clamping block (4104).